85943104

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1949}}^1$

素因数の和:2027

約数の個数: 56

約数和(自身を含む): 187223400

約数和(自身を除く): 101280296

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 208, 212, 416, 424, 689, 832, 848, 1378, 1696, 1949, 2756, 3392, 3898, 5512, 7796, 11024, 15592, 22048, 25337, 31184, 44096, 50674, 62368, 101348, 103297, 124736, 202696, 206594, 405392, 413188, 810784, 826376, 1342861, 1621568, 1652752, 2685722, 3305504, 5371444, 6611008, 10742888, 21485776, 42971552, 85943104]

約数ペア:

[(1, 85943104), (2, 42971552), (4, 21485776), (8, 10742888), (13, 6611008), (16, 5371444), (26, 3305504), (32, 2685722), (52, 1652752), (53, 1621568), (64, 1342861), (104, 826376), (106, 810784), (208, 413188), (212, 405392), (416, 206594), (424, 202696), (689, 124736), (832, 103297), (848, 101348), (1378, 62368), (1696, 50674), (1949, 44096), (2756, 31184), (3392, 25337), (3898, 22048), (5512, 15592), (7796, 11024)]